[JAVA3D] OT: Re: Re: [JAVA3D] A regular Java problem

[Pedro Estrada]

You need a return in the third if statement, otherwise the result from the recursive call to doSearch is never propagated back up the call stack.       public String doSearch(ListNode node,String airportCode) {         if(node == null) {                          // if the node is null then                                                   // the list must be empty       return("List is Empty\n");     } // end if       if (node.airport.equals(airportCode) == true) {                                                                                                 System.out.println("They are equal"); // debug           System.out.println(node.airport);       // debug           return("Found: " + node.airport);     } // end if         if (node.link != null) {              // if the node's link isn't null then                                           // this isn't the last node so search      ===>      return doSearch(node.link, airportCode);       // again with the link as the first node     } // end if                                                                                                                                    // if it hasn't met the first 3 requirments     return ("Could not find: " + airportCode);      // then the value isn't in the list.   } // end doSearch        ----- Original Message ----- From: eb To: [EMAIL PROTECTED] Sent: Monday, May 14, 2001 8:29 PM Subject: Re: [JAVA3D] A regular Java problem I thought I sent the files in the last e-mail.. lets try this again. Can I not send multiple files through this server?